Cuz there aren't enough terrorists to worry about...

And you just never know when aliens might use their mind-powers on polar bears and attempt to invade the world via the North Pole. CIA spending resources to monitor Climate Change (TM)

“In times of peace and prosperity, this center would completely defy common sense. But today, only two weeks after a terrorist attempted to blow up a plane over our country, this center is absolutely ridiculous,” Barrasso said in a prepared statement. “The CIA’s resources should be focused on monitoring terrorists in caves – not polar bears on icebergs.”